Fix DES_LONG breakage

For some strange reason opensslconf.h was only defining DES_LONG
when included via des.h, but that's exceedingly fragile (as a
result of include guards the include via des.h might not actually
process the content again).

Ripped out the nesting constraint, now always define OSSL_DES_LONG
if not already defined.  Note, this could just be DES_LONG, but
trying to avoid exposing DES_LONG in places where it has never been
seen before, so it is up to des.h to actually define DES_LONG as
OSSL_DES_LONG.

Reviewed-by: Rich Salz <rsalz@openssl.org>

For stroimax need C99 inttypes.h

Reviewed-by: Rich Salz <rsalz@openssl.org>

Don't return from main(), use EXIT() instead

Reviewed-by: Rich Salz <rsalz@openssl.org>

Have the VMS exit code follow POSIX conventions

It seems like the convention for VMS exit codes is to combine the VMS
C facility code (0x35a000) with a recoded exit code as follows:

    0     => 1
    1-255 => 8*code + 2

We also add 0x10000000, which is the control bit that has DCL not
report the error on the terminal.  That's just as well, since it would
be quite nonsensical, for example:

    %C-W-NOMSG, Message number 0035A018

We could do all this by using the normal exit() function after having
defined the macro _POSIX_EXIT.  Unfortunately, this feature only
exists in VMS C V7.1 and up.

Reviewed-by: Rich Salz <rsalz@openssl.org>

After EVP_CIPHER turned opaque, e_rc5.c needs to include evp_int.h

We missed this one because rc5 is disabled by default.

Notified by The Doctor <doctor@doctor.nl2k.ab.ca>

Reviewed-by: Rich Salz <rsalz@openssl.org>

Pipes on VMS do not work well with binary data, use an intermediary file

VMS being a record oriented operating system, it's uncertain how the
'pipe' passes binary data from one process to another.  Experience
shows that we get in trouble, and it's probably due to the pipe in
itself being opened in text mode (variable length records).

It's safer to pass data via an intermediary file instead.

Reviewed-by: Rich Salz <rsalz@openssl.org>

Fix test/recipes/80-test_ca.t to work on VMS

VMS uses a variant of openssl.cnf named openssl-vms.cnf.

There's a Perl on VMS mystery where a open pipe will not SIGPIPE when
the child process exits, which means that a loop sending "y\n" to it
will never stop.  Adding a counter helps fix this (set to 10, we know
that none of the CA.pl commands will require more).

Reviewed-by: Rich Salz <rsalz@openssl.org>

VMS will downcase all command parameters unless they're quoted

Reviewed-by: Rich Salz <rsalz@openssl.org>

Fix missing casts for c++

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Stephen Henson <steve@openssl.org>

Maximize time_t when intmax_t is available

Well, I'm not actually changing time_t, just changing how time_t
valued opt values are converted from string to time_t.

Reviewed-by: Rich Salz <rsalz@openssl.org>

Fix typo in error message

Reviewed-by: Viktor Dukhovni <viktor@openssl.org>

Move Makefiles to Makefile.in

Create Makefile's from Makefile.in
Rename Makefile.org to Makefile.in
Rename Makefiles to Makefile.in
Address review feedback from Viktor and Richard

Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>

STACK_OF(SSL_COMP) is a public type

Reviewed-by: Rich Salz <rsalz@openssl.org>

fix jpaketest and correct comment

Reviewed-by: Rich Salz <rsalz@openssl.org>

Correct a small typo in CHANGES

Reviewed-by: Stephen Henson <steve@openssl.org>

Add notes in CHANGES and NEWS

Reviewed-by: Rich Salz <rsalz@openssl.org>

Remove unused internal macros

The M_EVP_* macros related to EVP_CIPHER / EVP_CIPHER_CTX are not
public, and are unused.

Reviewed-by: Rich Salz <rsalz@openssl.org>

make update

Reviewed-by: Rich Salz <rsalz@openssl.org>

Document the new EVP_CIPHER and EVP_CIPHER_CTX functionality

Reviewed-by: Rich Salz <rsalz@openssl.org>

Add back deprecated functions in macro form

Reviewed-by: Rich Salz <rsalz@openssl.org>

Adapt all EVP_CIPHER users for it becoming opaque

Reviewed-by: Rich Salz <rsalz@openssl.org>

EVP_CIPHER_CTX_new_cipher_data was a temporary measure, not needed any more

Reviewed-by: Rich Salz <rsalz@openssl.org>

Adapt all engines that need it to opaque EVP_CIPHER

Reviewed-by: Rich Salz <rsalz@openssl.org>

Adapt builtin cipher implementations to opaque EVP_CIPHER

They all stop including evp_locl.h, so we also take care of their
adaptation to opaque EVP_CIPHER_CTX, as was promised in an earlier
commit.

Reviewed-by: Rich Salz <rsalz@openssl.org>

Adapt the internal EVP routines to opaque EVP_CIPHER

Reviewed-by: Rich Salz <rsalz@openssl.org>

Make EVP_CIPHER opaque and add creator/destructor/accessor/writer functions

We follow the method used for EVP_MD.
Also, move all the internal EVP_CIPHER building macros from evp_locl.h
to evp_int.h.  This will benefit our builtin EVP_CIPHERs.

Reviewed-by: Rich Salz <rsalz@openssl.org>

Remove EVP_CIPHER_CTX_flags, it's only confusing

EVP_CIPHER_CTX_flags was returning the flags of its associated
EVP_CIPHER.  However, EVP_CIPHER_CTX has flags of its own, so this
function is quite confusing and therefore error prone.

Reviewed-by: Rich Salz <rsalz@openssl.org>

Adapt all EVP_CIPHER_CTX users for it becoming opaque

Reviewed-by: Rich Salz <rsalz@openssl.org>

Adapt cipher implementations to opaque EVP_CIPHER_CTX

Note: there's a larger number of implementations in crypto/evp/ that
aren't affected because they include evp_locl.h.  They will be handled
in a separate commit.

Reviewed-by: Rich Salz <rsalz@openssl.org>

Adapt the internal EVP routines to opaque EVP_CIPHER_CTX

Reviewed-by: Rich Salz <rsalz@openssl.org>

Add accessors and writers for EVP_CIPHER_CTX

New functions:

- EVP_CIPHER_CTX_encrypting()
- EVP_CIPHER_CTX_iv()
- EVP_CIPHER_CTX_iv_noconst()
- EVP_CIPHER_CTX_original_iv()
- EVP_CIPHER_CTX_buf_noconst()
- EVP_CIPHER_CTX_num()
- EVP_CIPHER_CTX_set_num()
- EVP_CIPHER_CTX_cipher_data()
- EVP_CIPHER_CTX_new_cipher_data()

Note that the accessors / writers for iv, buf and num may go away, as
those rather belong in the implementation's own structure (cipher_data)
when the implementation would affect them (that would be the case when
they are flagged EVP_CIPH_CUSTOM_IV or EVP_CIPH_FLAG_CUSTOM_CIPHER).

Reviewed-by: Rich Salz <rsalz@openssl.org>

Make EVP_CIPHER_CTX opaque and renew the creator / destructor functions

Following the method used for EVP_MD_CTX and HMAC_CTX,
EVP_CIPHER_CTX_init and EVP_CIPHER_CTX_cleanup are joined together
into one function, EVP_CIPHER_CTX_reset, with EVP_CIPHER_CTX_init kept
as an alias.
EVP_CIPHER_CTX_cleanup fills no purpose of its own any more and is
therefore removed.

Reviewed-by: Rich Salz <rsalz@openssl.org>

RT4227: Range-check in apps.

Implement range-checking in all counts in apps.  Turns out only a couple
of cases were missing.  And make the range-checking code more strict.
Replace almost all opt_ulong() calls with opt_long()

Reviewed-by: Viktor Dukhovni <viktor@openssl.org>

Yet another make update.

Reviewed-by: Richard Levitte <levitte@openssl.org>

Make sure to have both upper and mixed case symbols in SYMBOL_VECTOR

It was assumed that the syntax FOO/Foo=PROCEDURE would create both an
upper case and mixed case symbol in the GST.  Not so, it requires
having both FOO/Foo=PROCEDURE (to create the upper case alias) and
Foo=PROCEDURE (to create the mixed case slot).

We make sure that any symbol always occupies two slots (even those
that don't exist) by filling up with SPARE when necessary.  That will
assure that any changes will still have the same symbols in the same
slots no matter what (save a complete rewrite of the ordinals files).

Reviewed-by: Rich Salz <rsalz@openssl.org>

Use SPARE instead of PRIVATE_PROCEDURE to reserve unused SYMBOL_VECTOR slots

It was assumed that a dummy with the type PRIVATE_PROCEDURE would
simply occupy a slot but otherwise ignore the symbol.  Not so, but
there is SPARE for that purpose.

Reviewed-by: Rich Salz <rsalz@openssl.org>

The limit per SYMBOL_VECTOR isn't the amount of symbols, it's the line length

Reviewed-by: Rich Salz <rsalz@openssl.org>

VMS INDENTIFICATION should only have the version number

Reviewed-by: Rich Salz <rsalz@openssl.org>

GH528: "cipher -v" output is confusing.

Fix the docs, and refactor some common code.

Reviewed-by: Viktor Dukhovni <viktor@openssl.org>

Have mkdef.pl use case sensitive symbols for shareable symbol vector

Reviewed-by: Rich Salz <rsalz@openssl.org>

Function pop_info() returned a dangling pointer

Signed-off-by: Kurt Roeckx <kurt@roeckx.be>
Reviewed-by: Rich Salz <rsalz@openssl.org>

update ordinals

Reviewed-by: Rich Salz <rsalz@openssl.org>

Use ossl_inline and DEFINE_LHASH_OF

Reviewed-by: Rich Salz <rsalz@openssl.org>

Remove mkstack.pl: it is no longer needed.

Reviewed-by: Rich Salz <rsalz@openssl.org>

Add lh_doall_arg inlining

Reviewed-by: Rich Salz <rsalz@openssl.org>

Add lh_doall inlining

Reviewed-by: Rich Salz <rsalz@openssl.org>

Add lh_new() inlining

Reviewed-by: Rich Salz <rsalz@openssl.org>

Inline LHASH_OF

Make LHASH_OF use static inline functions.

Add new lh_get_down_load and lh_set_down_load functions and their
typesafe inline equivalents.

Make lh_error a function instead of a macro.

Reviewed-by: Rich Salz <rsalz@openssl.org>

GH540: add casts to safestack.h

Signed-off-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Dr. Stephen Henson <steve@openssl.org>

Fix jpaketest compilation error.

Reviewed-by: Rich Salz <rsalz@openssl.org>

Only run DANE tests when EC is supported

Since danetest is to test DANE rather than specific algorithms, it's
acceptable to require EC when testing it.

Reviewed-by: Viktor Dukhovni <viktor@openssl.org>

Make SSL{_CTX,}_{get,set,clear}_options functions

These now take and return unsigned long, and get is constified.
Updated related documentation and util/ssleay.num

Reviewed-by: Matt Caswell <matt@openssl.org>

Adjust $default_depflags to changes in Configure

We use $default_depflags to check if a 'make depend' is needed after
configuring, so it needs to be kept up to date.

Reviewed-by: Matt Caswell <matt@openssl.org>

Fix NSS format session output

Commit 189ae368d91 (RT ticket 3352) provided the capability to output
session key data in NSS format. The big apps cleanup broke that capability.
This commit restores it.

RT#4201

Reviewed-by: Viktor Dukhovni <viktor@openssl.org>

Update leak test to check return values.

Reviewed-by: Viktor Dukhovni <viktor@openssl.org>

Add memory leak return value.

Make CRYPTO_mem_leaks() and CRYPTO_mem_leaks_fp() return a status value.
Update documentation. Don't abort() if there are leaks.

Reviewed-by: Viktor Dukhovni <viktor@openssl.org>

Enable/disable crypto-mdebug just like other features

Also always abort() on leak failure.

Reviewed-by: Stephen Henson <steve@openssl.org>

Disable some algorithms by default

Reviewed-by: Viktor Dukhovni <viktor@openssl.org>

Regenerate SSL record/statem error strings

Reviewed-by: Rich Salz <rsalz@openssl.org>

fix shadow warning

Reviewed-by: Rich Salz <rsalz@openssl.org>

File is about s_time, not s_client

Reviewed-by: Dr. Stephen Henson <steve@openssl.org>

Allow disabling the min and max version

Reviewed-by: Viktor Dukhovni <openssl-users@dukhovni.org>

Future-proof deprecated declartion parsing

Support two-digest major/minor/micro numbers and die when the input
fails to parse

Reviewed-by: Dr. Stephen Henson <steve@openssl.org>

RT41897: Add an CRYPTO_secure_actual_size

This is already documented, I just forgot to include the code :)

Reviewed-by: Viktor Dukhovni <viktor@openssl.org>

Fix c++ compilation

Fixes https://github.com/openssl/openssl/issues/532

Signed-off-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Tim Hudson <tjh@openssl.org>

Adds missing type casts

This fixes https://github.com/openssl/openssl/issues/534

Signed-off-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Tim Hudson <tjh@openssl.org>

Adds crypto-mdebug as a valid option

Adds crypto-mdebug as a valid option. Fixes https://github.com/openssl/openssl/issues/537

Signed-off-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Tim Hudson <tjh@openssl.org>

Fix build failure on Windows

Fixes https://github.com/openssl/openssl/issues/530

Signed-off-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Tim Hudson <tjh@openssl.org>

update ordinals

Reviewed-by: Viktor Dukhovni <viktor@openssl.org>

Add DEPRECATEDIN support.

Reviewed-by: Viktor Dukhovni <viktor@openssl.org>

Correct header defines

Reviewed-by: Viktor Dukhovni <viktor@openssl.org>

remove hard coded algorithms

Reviewed-by: Viktor Dukhovni <viktor@openssl.org>

Recognise disabled algorithms automatically.

Reviewed-by: Viktor Dukhovni <viktor@openssl.org>

Fix no CRYPTO_MDEBUG build (windows)

In order for mkdep to find #ifdef'd functions, they must be
wrapped (in the header file) with
        #ifndef OPENSSL_NO_...
So do that for various CRYPTO_mem_debug... things.

Reviewed-by: Viktor Dukhovni <viktor@openssl.org>

Fixup actually update danetest.c

Reviewed-by: Rich Salz <rsalz@openssl.org>

Another portability fix.

Reviewed-by: Viktor Dukhovni <viktor@openssl.org>

Update comment as bn_dup_expand is gone

Reviewed-by: Rich Salz <rsalz@openssl.org>

Simplify deprecated declaration exception

Reviewed-by: Rich Salz <rsalz@openssl.org>

Portability fix for apps/s_client.c

Make some local variables and a table of them be static.

Reviewed-by: Viktor Dukhovni <viktor@openssl.org>

DANE CHANGES

Reviewed-by: Richard Levitte <levitte@openssl.org>

Fix some typos in comments

Reviewed-by: Richard Levitte <levitte@openssl.org>

Backwards-compatibility subject to OPENSSL_API_COMPAT

Provide backwards-compatiblity for functions, macros and include
files if OPENSSL_API_COMPAT is either not defined or defined less
than the version number of the release in which the feature was
deprecated.

Reviewed-by: Richard Levitte <levitte@openssl.org>

DANE s_client support

Reviewed-by: Richard Levitte <levitte@openssl.org>

Remove all remaining traces if PEM_Seal

Reviewed-by: Viktor Dukhovni <viktor@openssl.org>

Minor test update

* Remove extraneous test/Makefile.orig
* Use basedomain instead of argv[1] in test/danetest.c

Reviewed-by: Rich Salz <rsalz@openssl.org>

Fix another build break for no-mem-debug

Reviewed-by: Richard Levitte <levitte@openssl.org>

Fix build-break; 'make update'

Commit bbd86bf5424a611cb6b77a3a17fc522931c4dcb8 broke certain builds.
Commit 0674427f71ca050e3c61a7ec9dc71b208c3b39f5 missing 'make update'

Reviewed-by: Richard Levitte <levitte@openssl.org>

mem functions cleanup

Only two macros CRYPTO_MDEBUG and CRYPTO_MDEBUG_ABORT to control this.
If CRYPTO_MDEBUG is not set, #ifdef out the whole debug machinery.
        (Thanks to Jakob Bohm for the suggestion!)
Make the "change wrapper functions" be the only paradigm.
Wrote documentation!
Format the 'set func' functions so their paramlists are legible.
Format some multi-line comments.
Remove ability to get/set the "memory debug" functions at runtme.
Remove MemCheck_* and CRYPTO_malloc_debug_init macros.
Add CRYPTO_mem_debug(int flag) function.
Add test/memleaktest.
Rename CRYPTO_malloc_init to OPENSSL_malloc_init; remove needless calls.

Reviewed-by: Richard Levitte <levitte@openssl.org>

Remove the old VMS linker option file creator for shlibs

Reviewed-by: Tim Hudson <tjh@openssl.org>

Enhance util/mkdef.pl to provide a VMS linker option file for shlibs

Reviewed-by: Tim Hudson <tjh@openssl.org>

Remove crypto/pem/pem_seal.c

It's functionality appears unused.  If we're wrong, we will revert.

Reviewed-by: Rich Salz <rsalz@openssl.org>

DANE support for X509_verify_cert()

Reviewed-by: Richard Levitte <levitte@openssl.org>

use more descriptive name DEFINE_STACK_OF_CONST

Reviewed-by: Richard Levitte <levitte@openssl.org>

Only declare stacks in headers

Don't define stacks in C source files: it causes warnings
about unused functions in some compilers.

Reviewed-by: Richard Levitte <levitte@openssl.org>

Rename DECLARE*STACK_OF to DEFINE*STACK_OF

Applications wishing to include their own stacks now just need to include

DEFINE_STACK_OF(foo)

in a header file.

Reviewed-by: Richard Levitte <levitte@openssl.org>

remove unused PREDECLARE

Reviewed-by: Richard Levitte <levitte@openssl.org>

Fix declarations and constification for inline stack.

Reviewed-by: Richard Levitte <levitte@openssl.org>

Change STACK_OF to use inline functions.

Change DECLARE_STACK_OF into inline functions. This avoids the need for
auto generated mkstack.pl macros and now handles const properly.

Reviewed-by: Richard Levitte <levitte@openssl.org>

DANE make update

Reviewed-by: Rich Salz <rsalz@openssl.org>

DANE documentation typos

Reported-by: Claus Assmann
Reviewed-by: Rich Salz <rsalz@openssl.org>